(b) In the figure, the slant height of cone is 25 cm and the sum of their curved surface area is 858 cm2. Find the
common radius.

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value